Images are representations only.
KB Weld Pad Sight Glass
Brand: Archon Industries
KB units are designed to be welded on. The lower weld pad is available in many alloys and is 150# rated standard, higher rated units are available.
Plate flanges used in the manufacturing of our sightglasses are from ASME Section VIII acceptable materials.
The lower weld pad can be provided with a cylindrical or spherical curve to match the vessel or tank, eliminating the need for special nozzles and expensive saddles.
KB units conform to section VIII of the ASME Boiler and Pressure Vessel Code.
Specifications
Brand
Cover
- SA-516 Gr 70 Steel, SA-240 Gr STS 304, STS 304L, 316, 316L Hastelloy, Monel
Cushion
- Non-Asbestos, Non-Asbestos, Buna-N, Viton, Grafoil, Neoprene, Teflon
Gasket
- Non-Asbestos, Non-Asbestos, Buna-N, Viton, Grafoil Neoprene, Teflon
Glass
- Tempered Borosilicate, Tempered Borosilicate, Tempered Soda Lime Quartz
Nut
- ASTM A194 Grade 2H, 304 STS ASTM A194 Grade 8, 316 Stainless Steel ASTM A194 Grade 8M
Shield
- Mica ASTM D351 Gr V4 Daikin
Stud
- ASTM A193 Grade B7, 304 STS ASTM A193 B8 CL2, 316 Stainless Steel ASTM A193 Grade B8M
Weld Pad
- SA-516 Gr 70 Steel, SA-240 Gr STS 304, STS 304L, 316, 316L Hastelloy, Monel